Description Universal, fits most motorcycles, scooters, ATVs, etc. Easy to use, easy to carry, without complicated procedures.The motorcycle exhaust universal spring is the ideal accessory for your motorcycle, the design of the swivel hook removes the restraint of the spring and prolongs the service life.Made of 304 stainless steel and added with high temperature coating technology, it is durable, resistant to high temperature and corrosion, and has a long service time.The springs are of a universal design. Please double check the diameter of the spring mounting ring on the exhaust system before purchasing to ensure the product fits your vehicle. Specification: Material: 304 Stainless SteelColor: Silver ToneTotal Length: 80mm / 3.15" Spring Length: 58mm / 2.28"Spring Diameter: 9mm / 0.35"Hook Inner Width: 7mm / 0.28"U Shape Hook Size: 22x12mm / 0.87"x0.47"(L*W) Packing Includes: 2 x Motorcycle Exhaust Spring Swivel Pipe Spring2 x U Shape Hook 2 Set Motorcycles Universal Exhaust Pipe Spring 80mm 3.15" Stainless Steel Exhaust Pipe Spring Hook Modified Accessory Silver Tone